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Added 5 hours ago
E
Principal Product Manager - Identity Threat Detection and Response
Elastic
Canada
- Full-time
Work with threat research and detection engineering. Focus on identity-specific threats. These threats include credential access, privilege escalation, and identity-based lateral movement.…
Added 6 hours ago
M
Security Engineer II - Identity and Access Management
Marqeta
Remote, Canada
- Full-time
- Remote
We’re seeking an experienced Security Engineer II with a strong passion for Identity and Access Management (IAM) and expertise in cloud-native environments, particularly AWS. You'll build,…
Added 8 hours ago
C
Building Operator
CBRE
Vancouver, BC
- Full-time
In addition to our core facility and project management capabilities, our platform offers direct access to our Best-in-Class services, including ESG, Security Consulting, Workplace…
Added 9 hours ago
WM
Applications Engineer
Weir Minerals
Sudbury, ON · Greater Sudbury, ON
- Full-time
⦿ Proposal Management: Assemble comprehensive technical and commercial proposal packages, including evaluation of sourcing and delivery options, ensuring accuracy in project costing and…
Added 9 hours ago
WM
Applications Engineer
Weir Minerals
Rouyn-Noranda, QC
- Full-time
⦿ Proposal Management: Assemble comprehensive technical and commercial proposal packages, including evaluation of sourcing and delivery options, ensuring accuracy in project costing and…
Added 9 hours ago
WM
Applications Engineer
Weir Minerals
Surrey, BC
- Full-time
⦿ Proposal Management: Assemble comprehensive technical and commercial proposal packages, including evaluation of sourcing and delivery options, ensuring accuracy in project costing and…
Added 9 hours ago
WM
Applications Engineer
Weir Minerals
Kamloops, BC
- Full-time
⦿ Proposal Management: Assemble comprehensive technical and commercial proposal packages, including evaluation of sourcing and delivery options, ensuring accuracy in project costing and…
Added 10 hours ago
WM
Applications Engineer
Weir Minerals
Mississauga, ON
- Full-time
⦿ Proposal Management: Assemble comprehensive technical and commercial proposal packages, including evaluation of sourcing and delivery options, ensuring accuracy in project costing and…
Added 10 hours ago
S
Android Software Engineer
Semperis
Toronto, ON
- Full-time
We're looking for an Android Software Engineer to join our team. As part of our growing team, you'll play a key role in protecting enterprises from cyber threats, while working with some of…
Added 10 hours ago
OG
Professional Services Engineer
Onni Group of Companies
Vancouver, BC
- Full-time
Microsoft Entra ID, Conditional Access, MFA, identity synchronization, and hybrid identity
Added 11 hours ago
PC
Senior Associate -Cyber Security Forward Deployed(Bilingual FR/EN)
Pwc Canada
Toronto, ON · Calgary, AB · Ottawa, ON · Vancouver, BC
- Full-time
…cloud platforms and applications. Configure security controls (identity & access management, data encryption, network security) and ensure cloud configurations follow leading security…
Added 12 hours ago
A
Senior Project Engineer
ABB
Calgary, AB
- Full-time
ABB is seeking a Senior Lead Project Engineer to join our team. In this role, you will provide technical leadership and oversee the successful execution of multidisciplinary electrical…
Added 12 hours ago
PC
Senior Associate -Cyber Security Forward Deployed(Bilingual FR/EN)
PwC Canada
Ottawa, ON
- Full-time
…cloud platforms and applications. Configure security controls (identity & access management, data encryption, network security) and ensure cloud configurations follow leading security…
Added 12 hours ago
KG
IAM Automation Engineer (Python & PingDS Focus)
K&K Global Talent Solutions INC.
Quebec, QC
- Full-time
We are seeking a highly analytical IAM Automation Engineer who uniquely bridges the gap between Identity & Access Management (IAM) infrastructure and core Python software engineering. In…
Added 12 hours ago
AS
Technical Sourcing Recruiter II (Vancouver)
Apex Systems
Vancouver, BC
- $38 to $58 USD / hour
- Contract
We are seeking an experienced Technical Recruiter / Sourcer to support hiring for Software Development Engineer (SDE) positions across high-growth technology teams. This role will focus on…
Added 13 hours ago
S
Android Software Engineer
Semperis
Remote, Canada
- Full-time
- Remote
We're looking for an Android Software Engineer to join our team. As part of our growing team, you'll play a key role in protecting enterprises from cyber threats, while working with some of…
Added 13 hours ago
CS
SailPoint IdentityIQ Engineer
Compest Solutions Inc.
Toronto, ON
- $55 to $60 CAD / hour
- Contract
Job title: SailPoint IdentityIQ Engineer / Developer
Added 13 hours ago
W
Applications Engineer
Weir
Sudbury, ON · Mississauga, ON · Rouyn-Noranda, QC · Kamloops, BC · Surrey, BC
- Full-time
⦿ Proposal Management: Assemble comprehensive technical and commercial proposal packages, including evaluation of sourcing and delivery options, ensuring accuracy in project costing and…
Added 14 hours ago
MC
Senior Cybersecurity Test Engineer (35651)
Myticas Consulting
Ottawa, ON
- Contract
We are seeking a Senior Cybersecurity Test Engineer to lead and execute security testing activities across applications, infrastructure, cloud environments, APIs, and system integrations.…
Added 14 hours ago
C
Cloud Content Engineer
CloudLearn.io
Surrey, BC
- Full-time
…real cloud environments. We're looking for a Cloud Content Engineer to build and maintain our lab catalogue and help shape our…
Added 14 hours ago
QT
Identity & Access Management (IAM) Directory Engineer
Q1 Technologies, Inc.
Montreal, QC
- $55 to $60 CAD / hour
- Contract
Experience: 5+ years of dedicated experience in Identity & Access Management (IAM), Directory Services, or Infrastructure Engineering.
Added 14 hours ago
N
Information Security Engineer (Cloud) - Contract
Numeris
Toronto, ON
- Full-time
Review proposed infrastructure and IT change requests (CAB) to evaluate security impacts, network perimeter exposure, and identity/access risks.
Added 15 hours ago
FF
Principal Software Engineer
Forward Financing
Remote, Canada
- $200,000 to $250,000 CAD / year
- Full-time
- Remote
…analytical capabilities. We’re seeking a seasoned Principal Engineer with an architect’s mindset to own the technical vision and execution. As a technical leader, you will be instrumental…
Added 15 hours ago
A
Ingénieur En Mécanique / Mechanical Engineer
Actalent
Terrebonne, QC
- $46 to $77 CAD / hour
- Contract
Added 15 hours ago
A
Continuous Improvement Engineer
Actalent
Mirabel, QC
- $50 to $58 CAD / hour
- Contract
The Continuous Improvement Engineer is responsible for implementing and advancing LEAN methodologies at the site. This role involves collaboration with various departments and management…

L3Harris Technologies

Senior Product Cybersecurity Engineer - Platform Security

Montreal, QC, Canada

Compensation Range: Between $102,000 - $152,000 CDN annually · Full-time

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Job details

Pay: Compensation Range: Between $102,000 - $152,000 CDN annually
Job type: Full-time
Apply by: Oct 12, 2026
Posting language: English
Posted: Sep 12, 2026

Original job description

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.

L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

Job Title: Senior Product Cybersecurity Engineer – Platform Security

Job Location: Montreal, QC

Job Code: 44138

Job Schedule: Day Shift

Compensation Range: Between $102,000 - $152,000 CDN annually

L3Harris MAPPS' Integrated Platform Management System (IPMS) is a mission-critical solution deployed on various military and cruise ships. It integrates and controls nearly all onboard equipment, combining L3Harris-developed technologies with commercial off-the-shelf (COTS) components. The IPMS operates within its own dedicated on-premises IT environment, using standard infrastructure elements such as virtualized servers, networking equipment, storage systems, databases, domain controllers, Active Directory, automation, and many others.

As a member of the Cybersecurity team, you will play a pivotal role in strengthening the system’s security posture across all phases of the development lifecycle - from initial design to final deployment. You will work closely with software development teams, DevOps, and Integration & Test (I&T) engineers in a highly collaborative environment.

Because IPMS is a complete and self-contained solution, we value broad cybersecurity expertise spanning software, hardware, and IT infrastructure.

If interested, you may also have the unique opportunity to support deployments directly onboard ships.

Essential Functions:

Assess, implement, and manage a range of cybersecurity and IT technologies integrated into the IPMS solution, as described above.
Support cross-functional teams by clearly communicating cybersecurity concepts, providing guidance, and helping to prioritize security-related tasks.
Proactively identify, assess, and remediate security vulnerabilities within the system, based on risk and impact.
Develop tools, scripts, and automation to enhance cybersecurity operations; may also involve contributing to security-relevant code.
Define and document cybersecurity requirements for other software components to ensure compliance with established security standards.
Deploy, configure, and maintain cybersecurity solutions to continuously improve the security posture of the overall system.

Qualifications:

Minimum of 10 years of experience in cybersecurity serving as a Senior IT/Security Administrator, Security Engineer, or Security Architect within engineering-driven product development environments, including hardware and software product development for on-premises platforms, embedded systems, or connected devices.
Deep expertise in the following areas:

Linux System Administration: Extensive hands-on experience with Linux-based infrastructure and administration, including centralized identity and access management (e.g., LDAP, FreeIPA, Kerberos), privilege and role-based access control, system hardening, patch and package management, SSH and certificate-based authentication, and PKI/certificate lifecycle management.
Role-Based Access Control (RBAC) and Identity Security: Familiarity with RBAC architecture, access model design, Identity and Access Management, Privileged Access Management, and directory services such as LDAP and Active Directory; experience with centralized authentication and authorization protocols including RADIUS and TACACS+; experience with related platforms, policy design, and access governance tools is an asset.
Network Security Architecture & Design: Experience designing and securing enterprise or product networks, including segmentation, secure topologies, and defense-in-depth; strong knowledge of firewalls, IDS/IPS, VPNs, and Zero Trust; familiarity with protocols such as IPsec, TLS, RADIUS, and TACACS+; experience with NAC, secure routing/switching, and monitoring tools is an asset.
Secure software development: Proficient in industry best practices for secure coding, including awareness of OWASP Top Ten vulnerabilities, secure coding techniques, penetration testing, and threat modeling. Familiar with tools such as Static Application Security Testing (SAST), Dynamic Application Security Testing (DAST), and Software Composition Analysis (SCA).
Broad cybersecurity knowledge, with practical understanding in several of the following domains:

Vulnerability Management
Software Configuration Management and Platform as Code
Endpoint Security
Virtualization and containerization.
Governance & Standards: Experience establishing and enforcing cybersecurity governance frameworks, policies, and standards; familiarity with industry guidelines (e.g., NIST, ISO 27001)

Hands-on experience in scripting and automation using tools such as PowerShell, Bash, Python, Ansible, and Terraform.
Demonstrated ability to evaluate and strengthen the security architecture of complex systems - capable of identifying vulnerabilities, recommending changes, and guiding implementation to reduce the attack surface.
Excellent communication skills, with the ability to translate cybersecurity requirements into actionable guidance for development teams.
Strong analytical and decision-making skills, using both quantitative data and expert judgment.
Fluency in English is required; proficiency in French is an asset.

Preferred Additional Skills:

Security tools proficiency: SIEM tools (e.g., Splunk, QRadar, ELK), Endpoint protection (EDR/XDR platforms), Vulnerability scanners (e.g., Nessus, OpenVAS)
Cyber security certifications, In order of preference: CompTIA Security+, CySA+, Linux+ / RHCSA, GIAC or OSCP.
Familiarity with Atlassian tools.
Agile and scrums.

Eligibility Criteria:

Must be eligible for registration with the Controlled Goods Program;
Must be eligible to obtain and maintain a government of Canada Reliability status and Secret Level 2/NATO Secret security clearance;

L3Harris is proud to be an equal opportunity employer and is committed to treating all of its employees and job applicants with respect and dignity and to maintaining a workplace free from discrimination. Anyone applying for a position will be considered without regard to the following: race, national or ethnic origin, colour, religion, age, nationality, ancestry, ethnicity, gender, sex, sexual orientation, gender identity or expression, marital status, family status, genetic characteristics, disability, citizenship status, or conviction for an offence for which a pardon has been granted or in respect of which a record suspension has been ordered, or any other characteristic that is protected by applicable human rights legislation.

L3Harris maintains a drug-free workplace and conducts pre-employment drug and alcohol testing and background checks, in accordance with applicable law. Such results are only accessible and viewed by individuals at L3Harris who have direct responsibility in the hiring process. If you fail to report for a drug and alcohol test, refuse to undergo such test or test positive for the presence of drugs or alcohol, the hiring process may be concluded or your offer of employment may be rescinded, in L3Harris’ sole discretion.

This job is for an existing vacancy

At L3Harris, we foster an inclusive and equitable workplace. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. For applicants with disabilities, we will provide you with accommodation so that you have what you need in order to be at your best.

L3Harris performs background checks prior to employment as all applicants must be eligible for registration with the Controlled Goods Program and obtain and maintain a positive security assessment. Some positions may require a government of Canada “Reliability” status and/or Level 2 (Secret) security clearance. In addition, L3Harris performs pre-employment substance abuse testing where required.

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More about this job

Responsibilities

Assess, implement, and maintain cybersecurity technologies across the IPMS platform, identify and remediate vulnerabilities, and strengthen security throughout the development and deployment lifecycle. Collaborate with software, DevOps, and integration teams by defining security requirements, providing guidance, and developing tools and automation.

Requirements

Requires at least 10 years of cybersecurity experience in engineering-driven product development, with extensive expertise in Linux administration, identity and access security, network security, and secure software development. Candidates should also have experience with cybersecurity governance, security architecture, and scripting or automation; English fluency is required, while French proficiency is an asset.

Skills

Linux System Administration
Identity and Access Management
Role-Based Access Control
Network Security Architecture
Secure Software Development
Vulnerability Management
Cybersecurity Governance
Security Architecture
Scripting and Automation
Python
Bash
PowerShell
Ansible
Terraform
Threat Modeling
Penetration Testing

Visa sponsorship

Not detected in the job text

Keywords

Integrated Platform Management System
Linux
LDAP
FreeIPA
Kerberos
Active Directory
RBAC
IAM
PAM
RADIUS
TACACS+
Firewalls
IDS/IPS
VPN
Zero Trust
IPsec
TLS
OWASP Top Ten
SAST
DAST
SCA
NIST
ISO 27001
PowerShell
Bash
Python
Ansible
Terraform
Splunk
Nessus

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